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Norm of water intake for industry in the Yellow River basin—Part 2: Coal preparation

黄河流域工业用水定额 第2部分：选煤

GB 45669.2-2025 is a current mandatory Chinese national standard for Norm of water intake for industry in the Yellow River basin—Part 2: Coal preparation. It appears in the Machinery compliance cluster with a product safety focus and has an implementation date of Jun 1, 2025.

Applicability depends on product scope, certification route, competent authority notices and transition rules. Request a translation or verify source before using this record in a compliance decision.